Hi!
Thanks for the mod!
Is it possible to make the fridge (spoilables-freezer-container) not just a chest, but somehow assign it the same type as the buffer chest? So that drones can use it on request.

entity.lua has:
local container = util.table.deepcopy(data.raw["container"]["steel-chest"])

You should be able to change the base item for container there. Perhaps just replacing steel-chest will work.

Replaced with:

local container = util.table.deepcopy(data.raw["logistic-container"]["buffer-chest"])

and it stopped freezing :((((

Pick up placed refrigerators from your map.
Change the line:
local container = util.table.deepcopy(data.raw["logistic-container"]["buffer-chest"])
Place refrigerators down (code links entities to new storages when placed).
Just tested this, worked for me.

But beware if you change this and don't pick up refrigerators, then the old storage entity will turn unremoveable.

Yes, everything works great, thanks for your help!